Q1) given the spherical surfaces of (r=1 m and r=5 m), curry charge densities of (-20 nC/m² and 30 nC/m²) respectively, find (i) D at r=2.5 m (ii) The total flux leaving the outer surface (r=5).
Q: A particle starts from the origin at t = O with a velocity of 8.0j m/s and moves in the xy plane…
A:
Q: A 2000 kg ball falls from a height of 30 meters. a) How fast it is traveling when it is 7 meters off…
A: A) As per the conservation law of energy, Here, m, g, v, and h represent the ball’s mass, velocity,…
Q: m m 2 m Traveling with an initial speed of 128 kr, a Cessna 172 accelerates at 6000k kr during level…
A:
Q: Using Slide 8, answer the questions below: A. The variable, C, stands for the speed of light. Does…
A:
Q: see a bolt of lightening and 4 seconds later we hear the thunderclap. if the speed in the air is…
A:
Q: 6. A projectile starting from ground hits a target on the ground located at a distance of 1500…
A:
Q: In a measurement of B two results were obtained, B1 = (2x10^-3) T and B₁ = (1.00x10^-4) T B2=…
A: The measurement of the two magnetic fields and surface magnetic fields is given as, SET-1: B1=2×10-3…
Q: Neglecting air resistance, what is the speed of an object (in m/s) 1.7 seconds after being dropped…
A: Our question is to find the speed of an object which is falling freely from a height after 1.7 s
Q: At 3 s into a run, a football player is traveling at +3 m/s. Four seconds later, the player is…
A:
Q: Two square loops of wire lie in the same plane on a frictionless table. Each carries current of…
A:
Q: 13) In a long, thin solenoid with 500 turns per meter and a radius of 1.10 cm, the current increases…
A: Given
Q: car travels 16 km in 12 min, calculate the speed of the car, express your answer is mph there are…
A:
Q: A conducting cylinder of radius R and length L, centered at the origin, has a line charge of…
A: A conducting cylinder having radius = R Length = L Length charge of…
Q: isplacement Q6: An elevator has a mass of 1600 kg and is carrying 200 kg passengers. A constant…
A:
Q: 8) A rigid rectangular loop, which measures 0.30 m by 0.40 m, carries a current of 5.5 A, as shown…
A: Area of the loop A=0.3×0.4=0.12 m2 Current in the loop i=5.5 A Uniform external magnetic field B=2.9…
Q: Long, long ago, on a planet far, far away, a physics experiment was carried out. First, a 0.220-kg…
A: Concept: Since we know The amount of work (W) that an external agent performs to move a unit charge…
Q: 10. Two blocks are touching on a frictionless tabletop, as shown in the figure below. The larger…
A: Given data :- M1 = 12 kgM2 = 8 kgF = 100 N
Q: The Hamiltonian for a 3-D isotropic harmonic oscillator is given by 1 •z [p² + p² +p² + µ² (q? + q²…
A: The Hamiltonian is given as H=12p12+p22+p32+μ2q12+q22+q32 The derivative of Hamiltonian with respect…
Q: A kid in a wagon rolls from rest down a hill and reaches the bottom at 12 m/s. On the next run she…
A: From kinematics equation, the formula for the velocity is: Since the wagon roll is not experiencing…
Q: Part A How much work W is done by each horse in a time t? Express the work in terms of the…
A:
Q: An airplane drops a care package in warzone.I want to find out how fast the care package travels…
A:
Q: An airplane starts at rest on a runway. It accelerates at 4.44 m/s², and travels 738 m before taking…
A:
Q: A circular coil of 286 winds of wire (radius = 4.4 cm, resistance = 5.6 M) is placed in a uniform…
A: Given: The number of circular coils is 286. The radius of the circular coil is 4.4 cm or…
Q: A baseball fan sitting in the "cheap seats" is d = 149 m from home plate (see the figure below). How…
A:
Q: 3. A battery uses a current of 10.0 A for 1.0 h. (a) How much charge passes through the battery? (b)…
A: We need to calculate the amount of charge flown in 1 hr and the number of electrons flown.
Q: A ball is dropped and is falling through the air.
A: Free body diagram:
Q: Q2: A particle is described by the wavefunction (2πχ L for 4 otherwise L Sa CoS -- Y (x) = 4 a)…
A:
Q: An electric field is generated between the parallel-plate capacitors, in which the plates have radii…
A: capacitor plates radii, R=2.00 cm=0.02 m distance between the capacitor plates, d=1.50 cm=0.015 m…
Q: You lock up the brakes on your new Ferrari and skid to a tire screeching stop in 88 feet. Calculate…
A:
Q: Two 9.00 μC charged particles are located on the x axis. One is at x = 1.00 m, and the other is at x…
A:
Q: 7. In what directions are the electromagnetic waves traveling in FIGURE Q34.7? (a) B B (b) E E LL,…
A: 7) Electromagnetic waves consist of the electric and magnetic fields propagating with the speed of…
Q: A maglev train accelerates at a rate of 4 km/hr/s. Accelerating from rest it can reach its top speed…
A: Given Acceleration of the train is a=4 km/hr/s=4×10003600 m/s2=109 m/s Initial speed of the train is…
Q: A pistol of mass 3 kg shoots a bullet of mass 30 g with a horizontal speed V = 100 m-s¹. The pistol…
A: Given: The mass of the pistol is m1=3 kg. The mass of the bullet is m2=0.03 kg. The velocity of the…
Q: Mase your anwers o questions 15 throrgh 11 ine motion Speed vs. Time 25 20 15 A 10 20 30 40 S O 60…
A: 15) slope of v-t graph gives acceleration So here, from t= 3 to t = 5 sec a = (25-10)/(5-3) a =…
Q: 2) In free space, where A represents the magnetic potential vector and B represents the magnetic…
A: To prove Laplacian A = - curl B Where A is vector potential and B is magnetic field
Q: A point-charge qa = -5.00×10-C is held fixed at xA = -0.400 m. How much work needs to be done by a…
A:
Q: John can fly his airplane 2140 miles with a wind speed of 25 mph in the same time he can travel 1940…
A:
Q: 13 Fabiola, 46 kg, and William, 91 kg, are ice skating on a frozen lake. They stand facing each…
A: Mass of Fabiola (m)= 46 kg Mass of William (M) = 91 kg final velocity of Fabiola (v) = - 2.2 ms
Q: Determine the velocity of the blood in the vessel moving in the direction of the ultrasound…
A: We need to calculate the flow velocity of the blood from the given information.
Q: Questions 6 and 7 refer to the following arrangement: Charge q1 (+5x10-6 C) is at the origin of the…
A:
Q: A maglev train accelerates at a rate of 5 km/hr/s. Accelerating from rest it can reach its top speed…
A:
Q: Question 4 A swimmer can swim at 5.11 m/s in still water. She swims directly across a river, from…
A: Let vswimmer=5.11m/svstream = 3.73m/stime = 36.6 sec
Q: You lock up the brakes on your new Ferrari, and skid to a tire-screeching stop in 88 feet. Calculate…
A: Write the given values of this problem. d=88 feet Let speed=vOriginal speed=v2And time=t
Step by step
Solved in 3 steps